Chemical Bonds Question Preview (ID: 58620)


Students Will Identify The Formulas Of Ionic Compounds And How Many Unpaired Electrons A Nonmetal Has. TEACHERS: click here for quick copy question ID numbers.

What is the formula of a compound made of Na and Cl?
a) NaCl
b) NaCl2
c) Na2Cl
d) NaCl3

What is the formula of a compound made of Be and F
a) BeF
b) BeF2
c) Be2F
d) Be3F2

What is the formula of a compound made of K and S?
a) KS
b) KS2
c) K2S
d) K3S2

What is the formula of a compound made of Al and O?
a) Al2O
b) AlO2
c) Al2O3
d) Al3O2

How many unpaired electrons (Lonely Boyz) does Nitrogen have?
a) 1
b) 2
c) 3
d) 4

How many unpaired electrons (Lonely Boyz) does Carbon have?
a) 1
b) 2
c) 3
d) 4

What is the formula of a compound made of Sr and P?
a) Sr2P3
b) Sr3P2
c) SrP
d) Sr2P

How many unpaired electrons (Lonely Boyz) does Bromine have?
a) 1
b) 2
c) 3
d) 4

What is the formula of a compound made of Ga and P?
a) Ga2P
b) GaP2
c) GaP3
d) GaP

What is the formula of a compound made of Cs and S?
a) CsS
b) Cs2S
c) CsS3
d) CsS2

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